A nurse is caring for a client who is receiving ondansetron IV. Which of the following findings is an indication that the ondansetron is effective?

Decreased nausea

Reduced dizziness

Increased urinary output

Absence of peripheral neuropathy

Answer and Explanation

The Correct Answer is A

Ondasentron is an antiemetic used to reduce nauseas and vomiting. It functions as a selective antagonist of the serotonin receptor subtype, 5-HT3. It works by blocking the action of serotonin, a natural substance in the body that can trigger nausea and vomiting.

B,C,D- Are not effects of ondasentron

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Correct Answer is D

Explanation

The provider should be consulted as other oral alternative exist. It is important for the nurse to understand his or her role as a client’s advocate. In this, role, she should acknowledge the client’s concerns and address the issues without coercing or threatening the client.

A- This does not respect client’s autonomy

B- This statement is inappropriate as the nurse should not use threats to induce fear

C- This statement fails to appreciate the client’s concerns

A. Increase in heart rate B. Decrease in respiratory rate C. Increase in bowel function D. Decrease in body temperature

Correct Answer is B

Explanation

Propofol causes positive modulation of the inhibitory function of the neurotransmitter gamma-aminobutyric acid (GABA) through GABA-A receptors. It also enhances GABA's effects leads to increased chloride influx into neurons, causing hyperpolarization and decreased neuronal activity. This results in the sedative and hypnotic effects for which propofol is used during anesthesia. Propofol can cause respiratory depression when levels in the blood are high and hence respiratory rate should be monitored closely

A-Propofol is likely to cause bradycardia due to depression of central cardiac centers

C-Propofol has no effect on bowel function

D-Propofol can cause hypothermia when used in anesthesia but not as critical as respiratory depression

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A nurse is caring for a client who is receiving ondansetron IV. Which of the following findings is an indication that the ondansetron is effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is B

Explanation

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